When Phineas and Ferb think Perry is lost, they use the power of music to find him. Meanwhile, Candace, who fears she is at fault for Perry's disappearance, combs the Tri-State area to find him. As it turns out, Doofenshmirtz has been downgraded to a low-level threat and Perry has been reassigned to a more dangerous villain, and a new family.
Perry replaces himself with a log
Candace takes a drink of water
Candace takes a sip of water
Candace showing off her slippers
Candace trips over perry and they are both covered in water
Candace throws perry outside
Perry impersonates Candace
Perry never forgets his hat
Perry pulling his mission face
Perry has a new nemesis: The Regurgitator.
"You keep pushing him down but he keeps coming back up."
"I told you Carl that is not funny."
Agent S is assigned to Doofenshmirtz's case
Perry finds out he is moving to another host family
The new host family doesn't look very nice
Perry doesn't want to leave Phineas and Ferb
Doofenshmirtz find out he has been downgraded
Doofenshmirtz researches The Regurgitator
The Regurgitator has his own blog
Doofenshmitz is going to show The Regurgitator who is the boss
Doof drives to The Regurgitator evil layer
Doof asks for a Mr. The Regurgitator.
Doof looks at the LAB sign
Should Doofenshmirtz decides if he should press the button.
Doofenshmirtz presses the DO NOT PRESS button
"I am Heinz Doofenshmirtz. Da da da!"
"Yes...and you've heard of me!"
Agent P caught in The Regurgitator's trap
Doofenshmirtz congratulates The Regurgitator on capturing Perry the Platypus.
"You can start by making a fresh pot of coffee!"
"I will deal with him now!"
The Regurgitator's lightning thing doesn't work
"Sorry, this thing doesn't always work."
"The world is my nemesis!"
Doof trying to tell The Regurgitator that he needs to explain his plan
Doofenshmirtz get scared by The Reguritator
"Well I may have accidentally pressed it."
Perry the Platypus presses his open button
The Regurgitator is sucked away!
The Regurgitator goes flying through the air
Perry flies Doofenshmirtz out of danger
Perry rocket boots them to safety
The Regurgitator's base blows up
Perry the Platypus is congratulated on his mission
Perry and Doofenshmirtz are now nemesis's
Doof lands on a throw pillow
Phineas and Ferb don't think it is a good morning
Phineas and Ferb can't find perry anywhere
Candace describes what happened last night in third person
Phineas says Perry has never disappeared before breakfast
Perry is sad to leave his owners behind
A sad Perry leaves his owners behind.
Perry looks at his feeding bowl
Perry flies away some more
Phineas and Ferb use their Plat-attractor
They didn't know there were so many platypus's in danville
phineas and ferb searching for perry
Candace blames herself for Perry's disapearence
Candace thinks that she has found him
But it is actually a beaver
Candace tires to drag it home
That one smells of meatloaf
With a beaver tail taped to its back
Little Phineas playing the xylophone for baby Perry.
Marty the Rabbit boy and his musical blender?
Marty plays Gitchee Gitchee Goo